MecRTVideoStreamingReceiver¶

Package: simu5g.apps.mec.RealTimeVideoStreamingApp

simple module MecRTVideoStreamingReceiver

Application that is dynamically instantiated on a MEC host upon request from a RtVideoStreamingSender application via a DeviceApp. It receives video frames sent by the UE and simulates a playout buffer. Moreover, it records statistics related to the quality of the received video stream. Note that the statistics are collected by the RtVideoStreamingSender application at the UE side.

Inheritance diagram¶

Extends¶

Name	Type	Description
MecAppBase	simple module	This is a MEC app that … TBC

Parameters¶

Name	Type	Default value	Description
mecAppId	int
mecAppIndex	int
mp1Address	string	“”
mp1Port	int	10021
vimModule	string	“^.vim”	Module references
mecPlatformModule	string	“^.mecPlatform”
serviceRegistryModule	string	“^.mecPlatform.serviceRegistry”
requiredRam	double		Required resources
requiredDisk	double
requiredCpu	double
timeToLive	int	-1	If not -1, set the TTL (IPv4) or Hop Limit (IPv6) field of sent packets to this value
dscp	int	-1	If not -1, set the DSCP (IPv4/IPv6) field of sent packets to this value
tos	int	-1	If not -1, set the Type of Service (IPv4) / Traffic Class (IPv6) field of sent packets to this value
packetSize	int	10B
localUePort	int
initialPlayoutDelay	double	150ms

Properties¶

Name	Value	Description
class	MecRTVideoStreamingReceiver
display	i=block/app;is=s

Gates¶

Name	Direction	Size	Description
mePlatformIn	input
mePlatformOut	output
socketIn	input
socketOut	output

Source code¶

//
// Application that is dynamically instantiated on a MEC host upon request
// from a ~RtVideoStreamingSender application via a ~DeviceApp.
// It receives video frames sent by the UE and simulates a playout buffer. Moreover, it records
// statistics related to the quality of the received video stream. Note that the statistics are
// collected by the ~RtVideoStreamingSender application at the UE side.
//
simple MecRTVideoStreamingReceiver extends MecAppBase
{
    parameters:
        @class(MecRTVideoStreamingReceiver);
        @display("i=block/app;is=s");
        int packetSize @unit(B) = default(10B);
        int localUePort;
        double initialPlayoutDelay @unit(s) = 150ms;
}

File: src/simu5g/apps/mec/RealTimeVideoStreamingApp/MecRTVideoStreamingReceiver.ned